Ontologia

District · PRY

Ñacunday

Paraguay

CfaTemperate, no dry season, hot summer(100 %)

Species observed

379

Observations

2 110

Area

1 273,6km²

Ecological tissue

Sample of 31 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Ñacunday : 27 espèces reliées par 39 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
39
Connectance
0.084
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

379 distinct species · 2 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 110 obs · 23 cellules
Obs. / cellule
≥ 770
341–769
9–340
2–8
< 2

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,1°C

Annual rain

1 915mm

Warmest m°

30,5°C

Coldest m°

11,9°C

Elevation: 244 m on average (min 120 m, max 372 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
1 915mm
Warmest month
30,5°C
Coldest month
11,9°C
Mean alt.
244m
Min
120m
Max
372m
Std. dev.
49m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,3

Org. C

26,2g/kg

Clay

46,8%

Sand

20,6%

Silt

32,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
40,5g/kg
Clay
45,8%
Sand
21,0%
Silt
33,2%
5–15 cm
pH H₂O
5,3
Org. C
22,6g/kg
Clay
46,6%
Sand
20,6%
Silt
32,8%
15–30 cm
pH H₂O
5,3
Org. C
15,6g/kg
Clay
48,1%
Sand
20,2%
Silt
31,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest33.8%
Crops52.8%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)12.8%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

282,3km

Basins crossed

3

Max stream order

8

Max drainage

917 472km²

Discharge in basins

5 063,8m³/s

Mean precip.

1 653mm/an

Mean T°

20,3°C

Moisture idx

0,02

Mean runoff

856mm/an

Mean elev. (basins)

270m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

10,0%

Pesticides

81,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN